How many movies have Leonid Nosyrev and Vera Kudryavtseva-Yengalycheva collaborated on?

They have worked on 4 movies together! Their first movie together was Не любо - не слушай (1977) while their highest rated movie together was Arkhangelsk Stories (1986). They have not worked together since Laughter and Grief by the White Sea (1987). They are most known for their animation films together.